Immunophilin ligands demonstrate common features of signal transduction leading to exocytosis or transcription. Hultsch T, Albers MW, Schreiber SL, Hohman RJ. Immunophilin ligands demonstrate common features of signal transduction leading to exocytosis or transcription. Proc Natl Acad Sci U S A. 1991;88(14):6229-33. Read more